GAT Subject
Engineering
Computer Science Civil Engineering Chemical Engineering Agricultural Engineering Mechanical Engineering Electronics and Communication
31. | The lymph vessel of villi is called: | ||
A. | Epithelium | ||
B. | Afferent lymph vessel | ||
C. | Adrenals | ||
D. | Lacteal | ||
32. | Right atrium is separated from right ventricle by: | ||
A. | Bicuspid Valve | ||
B. | Semilunar Valve | ||
C. | Tricuspid Valve | ||
D. | Interatrial Septum | ||
33. | The flaps of tricuspid valves are attached to muscular extensions of right ventricle known as: | ||
A. | Smooth Muscles | ||
B. | Papillary Muscles | ||
C. | Intercostal Muscles | ||
D. | Skeletal Muscles | ||
34. | One complete heart beat consists of one systole and one diastole and lasts for about: | ||
A. | 0.8 sec | ||
B. | 0.2 sec | ||
C. | 0.4 sec | ||
D. | 0.5 sec | ||
35. | The heart beat cycle starts when electric impulses are generated from; | ||
A. | AV Node | ||
B. | SV Node | ||
C. | SA Node | ||
D. | PQ Node | ||